Product Overview

The BC Brian Crower 94mm 2.2L Stroker Kit is designed for the 7-bolt 4G63 engine platform, offering a high-strength, high-performance upgrade. It features a 4340 billet crank with a 94mm stroke, I-Beam rods, and premium forged pistons, all engineered for strength, balance, and long-term reliability under high boost and high RPM conditions.

Each component is precision-machined to tight tolerances, with features like tear-dropped oil holes and micro-polished surfaces ensuring optimal oil flow and bearing protection. The kit includes full ring packs, wrist pins, and locking mechanisms, with options for custom bore and compression to match specific engine tuning goals.

Key Features

• 4340 billet steel crankshaft with aerospace-grade precision machining and tear-dropped oil holes for superior lubrication
• I-Beam connecting rods with ARP2000 fasteners, rated for up to 1000 horsepower
• Custom CP or JE aluminum forged pistons with adjustable bore and compression options
• Ductile iron plasma top rings and tapered second ring for improved ring seal and durability
• Fully system-balanced components ready for installation with 50% deposit required
• Wrist pins made from 5100 series carbon steel with optional 9310 alloy upgrade

Specifications

Applications

• 1992-2006 Mitsubishi Evolution I-IX (Evo 1-9)
• 1992.5-1999 Mitsubishi Eclipse GST/GSX
• 1992.5-1998 Eagle Talon TSi
• 1992.5-1994 Plymouth Laser RS

What's Included

• 4340 billet crank (7 bolt) - 94mm stroke
• I-Beam rods (5.906 c-to-c)
• ARP2000 fasteners
• Shelf or custom pistons (choice of bore/compression)
• Wrist pins, full ring pack, and buttons